醫院眼科小患者增多 該如何預防?

{“rich_content”:{“text”:””,”spans”:null},”video”:{“vid”:”v038b0b20000bs3tk3rvm87g5r4e4o4g”,”duration”:206.426,”width”:960,”height”:540,”file_size”:16494959,”thumb”:{“web_uri”:”tos-cn-p-0000/acc0e78c925141a2b58c9375fa7d498a”,”width”:640,”height”:360,”image_type”:null,”mimetype”:null,”encrypt_web_uri”:null,”secret_key”:null,”encrypt_algorithm”:null,”extra”:null},”video_size”:{“high”:{“duration”:206.426,”file_size”:14833937,”w”:854,”h”:480},”normal”:{“duration”:206.426,”file_size”:10774528,”w”:640,”h”:360},”ultra”:{“duration”:206.426,”file_size”:18334823,”w”:960,”h”:540}},”is_encrypted”:null,”md5″:”1fdbf05ee61efa6a2ccef3625f4f8c73″,”tos_key”:null,”secret_key”:null,”encrypt_algorithm”:null,”extra”:null}}